Publications

July 2006
Article

Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows

By: Ramon Casadesus-Masanell and Pankaj Ghemawat

This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by... View Details

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2014
Article

Are Patents Creative or Destructive?

By: Tom Nicholas

Current debate over patent aggregation has led to renewed interest in the long-standing question concerning whether patents are a creative or a destructive influence on the process of technological development. In this paper I examine the basic patent tradeoff between... View Details

Keywords: Innovation; Incentives; Patents; Technological Innovation; Motivation and Incentives

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2003
Working Paper

Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows

By: Ramon Casadesus-Masanell and Pankaj Ghemawat

This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by... View Details

Keywords: Business Model; Competition; Open Source Distribution; Balance and Stability; Applications and Software; Network Effects; Duopoly and Oligopoly

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January 2014 (Revised December 2014)
Case

GenapSys: Business Models for the Genome

By: Richard G. Hamermesh, Joseph B. Fuller and Matthew Preble

GenapSys, a California-based startup, was soon to release a new DNA sequencer that the company's founder, Hesaam Esfandyarpour, believed was truly revolutionary. The sequencer would be substantially less expensive—potentially costing just a few thousand dollars—and... View Details

Keywords: DNA Sequencing; Life Sciences; Business Model; Innovation ＆ Entrepreneurship; Health Care and Treatment; Genetics; Business Strategy; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; Medical Devices and Supplies Industry; United States

May 2024 (Revised May 2024)
Case

Market by Met Council: Revolutionizing Food Pantries in the Digital Age

By: Elisabeth Paulson and Michael W. Toffel

In fall 2023, the Food Program of Met Council—America’s largest Jewish charity dedicated to fighting poverty—completed the rollout of the newest version of its digital pantry platform to twelve food pantries in the Met Council food pantry network. The digital... View Details

Keywords: Customer Focus and Relationships; Digital Transformation; Nonprofit Organizations; Service Operations; Human Needs

April 2007
Case

ABN AMRO Bank N.V.: Global Change Agents

By: Rosabeth M. Kanter, Lance P. Pierce and Ryan Leo Raffaelli

ABN AMRO Global Banking Group developed its risk management function in response to expansion, and increasingly focused on environmental and social risks. The head of the function needed to influence policies and business decisions in a highly decentralized context in... View Details

Keywords: Risk Management; Banks and Banking; Expansion; Change; Governing and Advisory Boards; Social Enterprise; Leadership Development; History; Banking Industry; Service Industry; Brazil; India; United States

2018
Working Paper

How Scheduling Can Bias Quality Assessment: Evidence from Food Safety Inspections

By: Maria Ibanez and Michael W. Toffel

Many production processes are subject to inspection to ensure they meet quality, safety, and environmental standards imposed by companies and regulators. Inspection accuracy is critical to inspections being a useful input to assessing risks, allocating quality... View Details

Keywords: Assessment; Bias; Inspection; Scheduling; Econometric Analysis; Empirical Research; Regulation; Health; Food; Safety; Quality; Performance Consistency; Performance Evaluation; Food and Beverage Industry; Food and Beverage Industry

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28 Jun 2012
News

Want to Build Engagement? Be Inclusive

07 Feb 2019
News

Business Management in the Cardiac Cath Laboratory

25 Jan 2012
News

Pine Street Inn gets into corporate catering

August 1981 (Revised December 1995)
Background Note

Orientation for Viewing ""Twelve O'Clock High""

Orients the student to the film "Twelve O'Clock High." Contains a list of the characters and exhibits summarizing the evolution of the organization structure of the 918th bomber group during the film. Also provides for student note taking on various stages in the... View Details

Keywords: Organizational Change and Adaptation; Organizational Structure

October 2011
Supplement

An Interview with Ganesh Natarajan, CEO of Zensar

By: David A. Garvin

Zensar is a rapidly growing, mid-sized Indian IT services company with a collaborative management philosophy and innovative HR policies. One of its practices, Vision Communities, is an inclusive forum for innovation and strategy formulation. As the company grows,... View Details

Keywords: Decisions; Human Resources; Employees; Leadership Style; Management; Organizational Culture; Information Technology Industry; India

03 May 2012
News

When the smartphone's turned off

April 1994 (Revised October 2001)
Case

Mrs. Fields, Inc. (1977 - 1987)

By: Lynda M. Applegate and Keri O. Pearlson

Describes a small company selling freshly baked goods through privately owned specialty stores (each store sells only Mrs. Fields products). The company has about 8,000 employees worldwide and less than 150 information systems people for a unique leverage of MIS... View Details

Keywords: Information Technology; Organizations; Management Systems; Business Strategy; Food and Beverage Industry

21 Sep 2012
News

Something for the weekend

January 1997 (Revised June 1997)
Case

Corporate New Ventures at Procter & Gamble

By: Teresa M. Amabile and Dean Whitney

Consumer products giant Procter & Gamble is faced with an urgent need to revitalize new-product innovation, given its recent focus on incremental product improvements and its aggressive growth goals. As part of this effort, the company's top executives form a small,... View Details

Keywords: Innovation Strategy; Creativity; Working Conditions; Corporate Entrepreneurship; Groups and Teams; Retail Industry; Ohio

January 1985 (Revised March 2003)
Case

Conex do Brasil

By: Christopher A. Bartlett and John Young

Describes interactions between Brazilian local, Latin American regional, and USA headquarters staff during the three years after establishing a manufacturing subsidiary in Sao Paulo. In a highly protected national environment, a market entry plan is developed to meet... View Details

Keywords: Cross-Cultural and Cross-Border Issues; Resignation and Termination; Goals and Objectives; Market Entry and Exit; Operations; Performance Expectations; Opportunities; Corporate Strategy; Latin America; United States; Brazil